Question

我是网络开发的新手，大概是整个网络开发课程的一半。我如何调用与源存储的数据的值：“烂番茄”？

我尝试了Ratings[1].Value，但它似乎无效。

var movieObject = JSON.parse(body);
console.log('Rotten Tomatoes Rating: ', movieObject.Ratings[1].Value);

正文内容：

{
"Title": "Avatar",
"Year": "2009",
"Rated": "PG-13",
"Released": "18 Dec 2009",
"Runtime": "162 min",
"Genre": "Action, Adventure, Fantasy",
"Director": "James Cameron",
"Writer": "James Cameron",
"Actors": "Sam Worthington, Zoe Saldana, Sigourney Weaver, Stephen Lang",
"Plot": "A paraplegic marine dispatched to the moon Pandora on a unique mission becomes torn between following his orders and protecting the world he feels is his home.",
"Language": "English, Spanish",
"Country": "UK, USA",
"Awards": "Won 3 Oscars. Another 85 wins & 128 nominations.",
"Poster": "https://images-na.ssl-images-amazon.com/images/M/MV5BMTYwOTEwNjAzMl5BMl5BanBnXkFtZTcwODc5MTUwMw@@._V1_SX300.jpg",
"Ratings": [
{
"Source": "Internet Movie Database",
"Value": "7.8/10"
},
{
"Source": "Rotten Tomatoes",
"Value": "83%"
},
{
"Source": "Metacritic",
"Value": "83/100"
}
],
"Metascore": "83",
"imdbRating": "7.8",
"imdbVotes": "967,488",
"imdbID": "tt0499549",
"Type": "movie",
"DVD": "22 Apr 2010",
"BoxOffice": "$749,700,000",
"Production": "20th Century Fox",
"Website": "http://www.avatarmovie.com/",
"Response": "True"
}

Answer 1

您的通话是正确的，因此必须是设置中的内容。最好的猜测是你在已经转换为对象的对象上调用JSON.parse（）。

我如何调用此对象中的数据？

1 个答案: